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Erynnis Pacuvius
''Erynnis pacuvius'', the Pacuvius duskywing, Dyar's duskywing or buckthorn dusky wing, is a skipper butterfly of the family Hesperiidae. It is found in most of the western United States and in southern British Columbia.Pacuvius Duskywing Butterflies of Canada The is 29–33 mm. The flight period is between June and July in the north with a second generation in the south. The larvae feed on '' Ceanothus
''Ceanothus'' is a genus of about 50–60 species of nitrogen-fixing shrubs and small trees in the buckthorn family (Rha ...
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Joseph Albert Lintner
Joseph Albert Lintner (8 February 1822 in Schoharie, New York – 5 May 1898 in Rome) was an American entomologist Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arach .... He held the position of State Entomologist from 1881 following the creation of this post by the federal government. He served until 1898. Lintner wrote 900 scientific papers and 13 of the ''Report on the injurious and other insects of the State of New York'' on crop pests and injurious insects associated with agriculture. His collection is in the New York State Museum. References *Anonym 1898 intner, J. A. ''Entomologist's Monthly Magazine'' (3) 34 *Anonym 1898: intner, J. A. ''Entomologist'' 31 174-175 *Howard, L. O. 1930 History of applied Entomology (Somewhat Anecdotal Smiths. Miscell. Coll. 84 X+1-564. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, it fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hesperiidae
Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy places the family in the superfamily Papilionoidea, the butterflies. They are named for their quick, darting flight habits. Most have their antenna tips modified into narrow, hook-like projections. Moreover, skippers mostly have an absence of wing-coupling structure available in most moths. More than 3500 species of skippers are recognized, and they occur worldwide, but with the greatest diversity in the Neotropical regions of Central and South America.Ackery et al. (1999) Description and systematics Traditionally, the Hesperiidae were placed in a monotypic superfamily Hesperioidea, because they are morphologically distinct from other Rhopalocera (butterflies), which mostly belong to the typical butterfly superfamily Papilionoidea. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Columbia
British Columbia (commonly abbreviated as BC) is the westernmost Provinces and territories of Canada, province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, forests, lakes, mountains, inland deserts and grassy plains, and borders the province of Alberta to the east and the Yukon and Northwest Territories to the north. With an estimated population of 5.3million as of 2022, it is Canada's Population of Canada by province and territory, third-most populous province. The capital of British Columbia is Victoria, British Columbia, Victoria and its largest city is Vancouver. Vancouver is List of census metropolitan areas and agglomerations in Canada, the third-largest metropolitan area in Canada; the 2021 Canadian census, 2021 census recorded 2.6million people in Metro Vancouver Regional District, Metro Vancouver. The First Nations in Canada, first known human inhabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically extent, is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is distance between the length from one end of an individual's arms (measured at the fingertips) to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stood at and owned one of the largest wingspans at . Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, independently of wing shape or sweep. Implications for aircraft design an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceanothus
''Ceanothus'' is a genus of about 50–60 species of nitrogen-fixing shrubs and small trees in the buckthorn family (Rhamnaceae). Common names for members of this genus are buckbrush, California lilac, soap bush, or just ceanothus. ''"Ceanothus"'' comes from grc, κεάνωθος (''keanōthos''), which was applied by Theophrastus (371–287 BC) to an Old World plant believed to be ''Cirsium arvense''. The genus is native to North America with the highest diversity on the western coast. Some species (e.g., '' C. americanus'') are restricted to the eastern United States and southeast Canada, and others (e.g., '' C. caeruleus'') extend as far south as Guatemala. Most are shrubs tall, but '' C. arboreus'' and '' C. thyrsiflorus'', both native to California, can be small multi-trunked trees up to tall. Taxonomy and etymology There are two subgenera within this genus: ''Ceanothus'' and ''Cerastes''. The former clade is less drought-resistant, having bigger leaves. The evolution of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erynnis
''Erynnis'' is a genus in the skippers butterfly family Hesperiidae, known as the duskywings. ''Erynnis'' is found in the Neotropical realm and across the Palearctic, but the highest species diversity is in the Nearctic. The genus was erected by Franz von Paula Schrank in 1801. Species and notable subspecies Listed alphabetically: *''Erynnis afranius'' ( Lintner, 1878) – Afranius duskywing *''Erynnis baptisiae'' (Forbes, 1936) – wild indigo duskywing *'' Erynnis brizo'' ( Boisduval & LeConte, 837 – sleepy duskywing **''Erynnis brizo burgessi'' (Skinner, 1914) – Rocky Mountain sleepy duskywing *'' Erynnis funeralis'' ( Scudder & Burgess, 1870) – funereal duskywing *'' Erynnis horatius'' (Scudder & Burgess, 1870) – Horace's duskywing *''Erynnis icelus'' (Scudder & Burgess, 1870) – dreamy duskywing *''Erynnis juvenalis'' (Fabricius, 1793) – Juvenal's duskywing *''Erynnis lucilius'' (Scudder & Burgess, 1870) – columbine duskywing *''Erynnis martialis'' (Scudder, 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of North America
This list contains links to lists with the common and scientific names of butterflies of North America north of Mexico. * Papilionidae: swallowtails and parnassians (40 species) ** Parnassiinae: parnassians (3 species) ** Papilioninae: swallowtails (37 species) * Hesperiidae: skippers (300 species) ** Pyrrhopyginae: firetips (1 species) ** Pyrginae: spread-wing skippers (138 species) ** Heteropterinae: skipperlings (7 species) ** Hesperiinae: grass skippers (141 species) ** Megathyminae: giant-skippers (13 species) * Pieridae: whites and sulphurs (70 species) ** Pierinae: whites (29 species) ** Coliadinae: sulphurs (40 species) ** Dismorphiinae: mimic-whites (1 species) * Lycaenidae: gossamer-wings (144 species) ** Miletinae: harvesters (1 species) ** Lycaeninae: coppers (16 species) ** Theclinae: hairstreaks (90 species) ** Polyommatinae: blues (37 species) * Riodinidae: metalmarks (28 species) * Nymphalidae: brush-footed butterflies (233 species) ** Libytheinae: sno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1878
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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